2-(2,4-dimethylphenyl)-N,N-dimethylethanamine

甲基三苯基溴化膦

2,4-二甲基苯甲醛

Dimethyl-(2-(2,4-dimethyl-phenyl)-aethyl)-(3-chlor-buten-(2)-yl)-ammoniumchlorid

(2,4-苯二甲基)乙酸